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Product name	Various typomorphic, special-shaped brick and products
Brief introduction	The company produces lightweight corundum mullite brick, high refractoriness, high porosity, high temperature strength, low bulk density, low thermal conductivity, thermal expansion
Product pictures

Chemical component testing result

Category Item	Chemical component(%)
mullite corundum light weight product	AL₂O₃	SiO₂	Fe₂O₃
mullite corundum light weight product	＞78.5	＜21	＜0.2

Physical performance testing result

Category Item	bulk density g/cm³	compressive strength MPa	refractoriness WZ	load KD 2Kg/cm²℃	Reheating linear change 1600 ℃ X4H%	500 ℃ (average) Thermal conductivity W / (m.k)	~ 1300 ℃ average temperature coefficient of linear expansion αx10-6 1 / ℃
mullite corundum light weight product	1.65	13	>179	≥1620	＋0.017	0.601	5.8

Toocle

Add: No. 8-18, Qiaobei Road, Shiqiao Industrial Park, Xingdian Street, Pukou District, Nanjing

Fax: +86-25-58277696　　Tel: +86-25-58271040　　E-mail: njnhcl@njnhcl.com URL: www.njnhcl.com

Service hotline

+86-25-58271040